varsayılan bir kişi gözlemci .. Sana
public class MyCOntentObserver extends ContentObserver {
public MyCOntentObserver() {
super(null);
}
@Override
public void onChange(boolean selfChange) {
super.onChange(selfChange);
final int currentCount = getContactCount();
// Get count from your sqlite database
int mContactCount = getContactOWNCount();
if (currentCount < mContactCount) {
// DELETE HAPPEN.
Log.e("Status", "Deletion");
//contactDBOperaion.SyncContacts(1);
} else if (currentCount == mContactCount) {
// UPDATE HAPPEN.
// contactDBOperaion.SyncContacts(0);
} else {
// INSERT HAPPEN.
Log.e("Status", "Insertion");
// contactDBOperaion.SyncContacts(2);
}
Log.e("", "~~~~~~" + selfChange);
}
@Override
public boolean deliverSelfNotifications() {
return true;
}
}
için yararlı umut var